CN104129243B - Heavy-load automobile support type suspension - Google Patents

Heavy-load automobile support type suspension Download PDF

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Publication number
CN104129243B
CN104129243B CN201410406542.9A CN201410406542A CN104129243B CN 104129243 B CN104129243 B CN 104129243B CN 201410406542 A CN201410406542 A CN 201410406542A CN 104129243 B CN104129243 B CN 104129243B
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CN
China
Prior art keywords
bearing pin
heavy
bolt
retainer
nut
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201410406542.9A
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Chinese (zh)
Other versions
CN104129243A (en
Inventor
柯友敏
柯涵
蒲海全
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SICHUAN KESDA VEHICLE BRAKE SYSTEM (GROUP) CO Ltd
Original Assignee
SICHUAN KESDA VEHICLE BRAKE SYSTEM (GROUP) CO Ltd
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Filing date
Publication date
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Application filed by SICHUAN KESDA VEHICLE BRAKE SYSTEM (GROUP) CO Ltd filed Critical SICHUAN KESDA VEHICLE BRAKE SYSTEM (GROUP) CO Ltd
Priority to CN201410406542.9A priority Critical patent/CN104129243B/en
Publication of CN104129243A publication Critical patent/CN104129243A/en
Application granted granted Critical
Publication of CN104129243B publication Critical patent/CN104129243B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The present invention relates to a kind of heavy-load automobile support type suspension.This heavy-load automobile support type suspension comprises suspension body, suspension body is at least by base, bearing pin, U-bolt mount pad, retainer, link span, setting nut, jam nut and tight fixed bolt composition, bearing pin and base are closely fixed together by interference fit, U-bolt mount pad is movably arranged on bearing pin, retainer one end is connected with bearing pin, the retainer other end is fixedly connected with base, the coupling end of bearing pin and U-bolt mount pad is provided with setting nut, jam nut and tight fixed bolt, jam nut and setting nut closely cooperate, tight fixed bolt and jam nut closely cooperate.This product assembly can be made stressed evenly, while minimizing product bug, increase automobile heavy-load ability.

Description

Heavy-load automobile support type suspension
Technical field
The present invention relates to a kind of autotruck and manufacture field, especially a kind of heavy-load automobile support type suspension.
Background technology
The suspension form that autotruck in the market uses is a lot, if any the balance suspension assembly etc. of FE Tiler compression type, solid forging, the fricton-tight bearing of separating stent-graft.But all have same defect, namely suspension load larrying member are single, mutually relatively independent between parts, be easily subjected to displacement with Vehicular vibration all parts, and then cause supporting pin to be very easily out of shape, affect suspension assembly in-use performance.When serious, also easily cause whole suspension load larrying member to be disintegrated, make vehicle occur accident.
Therefore, be badly in need of provide a kind of reduce product bug and increase automobile heavy-load ability autotruck use suspension.
Summary of the invention
The object of this invention is to provide and a kind ofly reduce product bug and increase the heavy-load automobile support type suspension of automobile heavy-load ability.
Basic conception of the present invention is: be solve prior art Problems existing, a kind of heavy-load automobile support type suspension of the present invention by as a whole for each for suspension component combination, make assembly stressed evenly, while minimizing product bug, increase automobile heavy-load ability.
Automobile support type heavy duty suspension of the present invention is at least made up of base (1), bearing pin (2), U-bolt mount pad (3), retainer (4), link span (5), setting nut (6), jam nut (7) and tight fixed bolt (8) etc.
Bearing pin (2) and base (1) are closely fixed together by interference fit; U-bolt mount pad (3) is arranged on bearing pin (2) go up and guarantee mutual flexible rotating; Be connected with bearing pin (2) retainer (4) one end, the other end and base (1) are connected and fixed; Make base (1), bearing pin (2) and retainer (4) be built into an entirety, by link span (5), assembly two ends fixed, thus make assembly stressed evenly, while minimizing product bug, increase automobile heavy-load ability.
Setting nut (6), jam nut (7) and tight fixed bolt (8) is added at bearing pin (2) and U-bolt mount pad (3) coupling end, play the effect of endplay between adjustment bearing pin (2) and U-bolt mount pad (3), the rotary motion that tight fixed bolt (8) then effectively prevents jam nut from use occurring with Vehicular vibration, actv. avoids with the incidental displacement of Vehicular vibration all parts, adds the safety performance of vehicle.
Compared with the aforementioned existing similar products, heavy-load automobile support type suspension of the present invention assembly can be made stressed evenly, while minimizing product bug, increase automobile heavy-load ability.
Content of the present invention is further described with the following Examples, but content of the present invention is not limited only to content involved in embodiment.
Accompanying drawing explanation
Fig. 1 is the structural representation of heavy-load automobile support type suspension in embodiment.
Fig. 2 is the part A partial enlarged drawing of Fig. 1 in embodiment.
Detailed description of the invention
Embodiment: as shown in Figure 1 and 2, the support type of heavy-load automobile described in the present embodiment suspension comprises suspension body, it is characterized in that described suspension body is at least by base 1, bearing pin 2, U-bolt mount pad 3, retainer 4, link span 5, setting nut 6, jam nut 7 and tight fixed bolt 8 form, bearing pin 2 and base 1 are closely fixed together by interference fit, U-bolt mount pad 3 is movably arranged on bearing pin 2, retainer 4 one end is connected with bearing pin 2, retainer 4 other end is fixedly connected with base 1, bearing pin 2 and the coupling end of U-bolt mount pad 3 are provided with setting nut 6, jam nut 7 and tight fixed bolt 8, jam nut 7 and setting nut 6 closely cooperate, tight fixed bolt 8 and jam nut 7 closely cooperate.

Claims (1)

1. a heavy-load automobile support type suspension, comprise suspension body, it is characterized in that described suspension body at least by base (1), bearing pin (2), U-bolt mount pad (3), retainer (4), link span (5), setting nut (6), jam nut (7) and tight fixed bolt (8) composition, bearing pin (2) and base (1) are closely fixed together by interference fit, U-bolt mount pad (3) is movably arranged on bearing pin (2), retainer (4) one end is connected with bearing pin (2), retainer (4) other end is fixedly connected with base (1), bearing pin (2) and the coupling end of U-bolt mount pad (3) are provided with setting nut (6), jam nut (7) and tight fixed bolt (8), jam nut (7) and setting nut (6) closely cooperate, tight fixed bolt (8) and jam nut (7) closely cooperate.
CN201410406542.9A 2014-08-19 2014-08-19 Heavy-load automobile support type suspension Expired - Fee Related CN104129243B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410406542.9A CN104129243B (en) 2014-08-19 2014-08-19 Heavy-load automobile support type suspension

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410406542.9A CN104129243B (en) 2014-08-19 2014-08-19 Heavy-load automobile support type suspension

Publications (2)

Publication Number Publication Date
CN104129243A CN104129243A (en) 2014-11-05
CN104129243B true CN104129243B (en) 2016-01-27

Family

ID=51802204

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410406542.9A Expired - Fee Related CN104129243B (en) 2014-08-19 2014-08-19 Heavy-load automobile support type suspension

Country Status (1)

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CN (1) CN104129243B (en)

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5938105A (en) * 1982-08-26 1984-03-01 Iseki & Co Ltd Rolling locking device for front axles
JPS62273124A (en) * 1986-05-21 1987-11-27 Yanmar Diesel Engine Co Ltd Ground clearance adjusting device for running vehicle
JPS63301105A (en) * 1987-05-29 1988-12-08 Kubota Ltd Structure of wheel attaching portion for agricultural tractor
JPH0245207A (en) * 1988-08-05 1990-02-15 Iseki & Co Ltd Front wheel height changing device of tractor
JPH0299412A (en) * 1988-10-04 1990-04-11 Kubota Ltd Steering drive wheel supporting construction of tractor
JP2000006624A (en) * 1998-06-17 2000-01-11 Toyota Autom Loom Works Ltd Body frame for industrial vehicle and industrial vehicle
CN201198271Y (en) * 2008-04-30 2009-02-25 江阴市华澄特种机械工程有限公司 Bottom plate of self-propelled aerial work platform capable of automatically keeping rotary platform in balance
CN202319774U (en) * 2011-11-28 2012-07-11 安徽奥泰特种车桥有限公司 Double-point bearing rigidity suspension axle assembly
CN103802624A (en) * 2012-11-02 2014-05-21 株式会社丰田自动织机 Axle support structures for industrial vehicles
CN204109716U (en) * 2014-08-19 2015-01-21 四川柯世达汽车制动系统集团有限公司 Heavy-load automobile support type suspension

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6789812B2 (en) * 2001-10-04 2004-09-14 Featherlite, Inc. Vehicle antisway bar

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5938105A (en) * 1982-08-26 1984-03-01 Iseki & Co Ltd Rolling locking device for front axles
JPS62273124A (en) * 1986-05-21 1987-11-27 Yanmar Diesel Engine Co Ltd Ground clearance adjusting device for running vehicle
JPS63301105A (en) * 1987-05-29 1988-12-08 Kubota Ltd Structure of wheel attaching portion for agricultural tractor
JPH0245207A (en) * 1988-08-05 1990-02-15 Iseki & Co Ltd Front wheel height changing device of tractor
JPH0299412A (en) * 1988-10-04 1990-04-11 Kubota Ltd Steering drive wheel supporting construction of tractor
JP2000006624A (en) * 1998-06-17 2000-01-11 Toyota Autom Loom Works Ltd Body frame for industrial vehicle and industrial vehicle
CN201198271Y (en) * 2008-04-30 2009-02-25 江阴市华澄特种机械工程有限公司 Bottom plate of self-propelled aerial work platform capable of automatically keeping rotary platform in balance
CN202319774U (en) * 2011-11-28 2012-07-11 安徽奥泰特种车桥有限公司 Double-point bearing rigidity suspension axle assembly
CN103802624A (en) * 2012-11-02 2014-05-21 株式会社丰田自动织机 Axle support structures for industrial vehicles
CN204109716U (en) * 2014-08-19 2015-01-21 四川柯世达汽车制动系统集团有限公司 Heavy-load automobile support type suspension

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Granted publication date: 20160127

Termination date: 20190819